This is my Drawing Machine II. The design is simple, functioning with only one dc motor. The 9v battery, Arduino, and wiring are located at the top, between the disposable plates. The drawing happens when the motor spins the mechanism at the bottom. There is a small brush attached at one side where one can…

     This project is about a car that turns to the left depending on how much light the photo resistor receives. The more light the photo resistor gets, the more it will steer to the left.  I made this project to see what other things I can do with Legos using outside components.  I also figured I should…

the game is played by having the child guess what animal the misery animal  is and then having then pass by the animal and activating a random animal sound. if the child guesses wrong they go to the back of the line. if they guess right then they win the game. there is also a party…

Felipe A. Oropeza Final Project For my final project I created a dancing Conan O’brien puppet that danced Conan’s string dance. A servo motor moves the hands and hips with strings, in the famed comedians slick moves. An LED lights the hair. (I originally used a tiny white light bulb, but it burned out during…

mygrainsynth controls: Switch at top: Power Switch below speaker: Delay Effect TOP Pots: Grain1 Pitch – Grain 1 Decay MID Pots: Grain 2 Pitch – Grain 2 Decay BOTT Pot: Grain Repetition Concept drawing (controls later moved to the right for ease of access) Circuit diagram  LM386-N4 amplifier circuit (not in original design by PK)…

Circuit top view. Eliminated the breadboard and sautered connections.   Circuit is hidden under the tan. Only tubing can be seen. Lowest rainfall is in red, second lowest in yellow, and highest in green. This will help the viewer further understand the decrease in rainfall over the decades and allows for each decade to be…

int calibrationTime = 30; long unsigned int lowIn; long unsigned int pause = 5000; boolean lockLow = true; boolean takeLowTime; int pirPin = 3; int ledPin = 13; #include <Servo.h> Servo myservo;  // create servo object to control a servo                 // a maximum of eight servo objects…

Laptop Light Show: For this project I wanted to remain with using light like I have for the semester. All semester I had been interested in creating a light show that was responsive to sound that would be mounted on the back of a television, laptop, or desktop monitor. To make my idea a little…

This new media work is to challenge the preconceptions of the viewer through the use of mirror and electronics in an experiential setting. Video on Youtube #include <Wire.h> #include <Adafruit_PWMServoDriver.h> // called this way, it uses the default address 0x40 Adafruit_PWMServoDriver pwm = Adafruit_PWMServoDriver(); // you can also call it with a different address you…

Feedback Cube B. Volta Final Project        Using 4 RS04 ping sensors and a 300w 10″ powered subwoofer, feedback is generated as an individual approaches the 24″ x 24″ x 24″ gray cube. The feedback generated pulses in 3 typed and tones depending on the proximity of the user to the cube. Short…

Coding int SER_Pin = 8;   //pin 14 on the 75HC595 int RCLK_Pin = 9;  //pin 12 on the 75HC595 int SRCLK_Pin = 10; //pin 11 on the 75HC595 //How many of the shift registers – change this #define number_of_74hc595s 8   //do not touch #define numOfRegisterPins number_of_74hc595s * 8 boolean registers[numOfRegisterPins]; void setup(){  …

Proposal: For my final project, I thought about all the things I’ve learned and explored so far this semester and what I hadn’t yet. Seeing other people use sensors had me interested in coding for them so I decided that I wanted to do something involving a sensor. The challenges I ran into with my…